ElectroMagnetic InductionHard
Question
A conducting rod rotates with a constant angular velocity ′ω′ about the axis which passes through point ′O′ and perpendicular to its length. A uniform magnetic field ′B′ exists parallel to the axis of the rotation. Then potential difference between the two ends of the rod is :-
Options
A.6Bωl2
B.Bωl2
C.10Bωl2
D.zero
More ElectroMagnetic Induction Questions
Which of the following statements is correct for diamagnetic materials :-...A vertical rod of length l is moved with constant velocity v towards East. The vertical component of the earth′s m...Fig. shows a conducting loop being pulled out of a magnetic field with a constant speed v. Which of the four plots shown...Powerful permanent magnets are made of :-...The inductance of a solenoid is 5 henery and its resistance is 5Ω. If it is connected to a 10 volt battery then tim...